For page specific messages
For page specific messages

Reverse string using recursion

I am very excited. I got this program....

Python Script for modifying file contents

Hello Friends,

Presently, I am working with PHP (Specially modifying some script which is already written by some one else). I have to add code for session expire after 30 minutes. It is about more than 70 files in which i have to add following code segments :-

These lines go inside PHP Tag

$expireAfter = 30;

 //Check to see if our last action session

//variable has been set.

My M.Tech Thesis and Final Presentation

With this blog, i am sharing my M.Tech Thesis and final presentation.

Online Learning Tools: Wolfram|Alpha - Computation Knowledge Engine

"Wolfram|Alpha is an engine for computing answers and providing knowledge.

It works by using its vast store of expert-level knowledge and algorithms to automatically answer questions, do analysis, and generate reports."

Uncertainty Principle : An Application Straight from Landau Lifshitz

In this blog I take you to an original argument in the book, by Landau Lifshitz's on Qunatum Mechanics, about using uncertainty principle to determine if the number of bound states  for a potential will  be finite or infinite.  

function space : a social network for physics,mathematics,computer science

I stumbled upon function space,(site address by pune grads Adit Gupta, Sakhshi Mazumdar and Sumit Maniyar. An article has also come in TOI dated 18/04/2014.(pg 13, nashik edition). It has got backing of capitalist firm Nexus Ventures.

I checked the site and it is good. It has lot of options for computer science geeks related to programming , networking, artificial intelligence , soft computing etc.

I hope you will enjoy the site.

Extracting edge information from ".gml" file

Hello friends,

I am working with 'networkx". I am using .gml file for storing my node and egde information of Social network graph. My supervisior was in need of edge information of my Social network graph. So, i have written this script for him.


#open edgelist file

Is it difficult to share learning content?

No, if it is already published on Internet.

Yes, if it is mine and is in PDF/DOC/PPT format.

some free courseware sites





class central

Proposed Physics Content on 0space (Part-I ): Important features.

When did you first come across a serial some where? You may or may not remember, but I do.